Quote from LotBlind:
Does anyone play Quake Live? I already suggested this as a 2nd stream thing but I can tell you about the clan I've founded and show you some interesting new game modes etc. Hope this doesn't come off as too advertisey. If we've got lots of players suddenly, a tournament could happen. Send me a PM if you wanna see what I'm talking about.
Any multiplayer FPS game could be fun. But I'd rather play games with LAN capabilities though. Having this as a side event would also require some space, as there would most likely be a couple of tower PCs to set up. Maybe even have some Trackmania action going on at some point if this is possible to set up